Constellation

Constellation is the nation’s largest producer of reliable, emissions-free energy, dedicated to powering a sustainable future. As a leading energy supplier, we serve businesses, homes, and public sector customers nationwide, including three-fourths of Fortune 100 companies. With an annual output that is nearly 90% carbon-free, our diverse fleet – encompassing hydro, wind, solar, and the nation’s largest nuclear facilities – generates enough electricity to power the equivalent of 16 million homes, providing approximately 10% of the nation’s clean energy. We are committed to investing in innovative technologies to drive the transition to a reliable, sustainable, and secure energy future.

Headquartered in Baltimore, Constellation is a Fortune 200 company driven by a shared commitment to environmental stewardship and innovation. We are actively building a cleaner energy landscape for tomorrow through continuous advancement and dedication. We invite you to learn more about our impact and explore opportunities to contribute to our mission.